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Javascript Developer Jobs in Naperville, IL (NOW HIRING)

Photon

React Native Developer

Chicago, IL · On-site

Hi Team, We are PHOTON , one of the world's largest Digital Platform Engineering Company providing ... Expertise in working with APIs Server and Client-side JavaScript expertise Well versed with Agile ...

Sterlite Software USA, Inc.

.NET Developer

Schaumburg, IL

$47.50 - $62.50/hr

NET Developer Client is looking for candidate with:- Extensive experience in web development Strong OOPS (Object Oriented Programming) concepts C#, ASP.Net MVC Microsoft SQL Server, T-SQL JavaScript ...

The Timberline Group

C#/.NET Developer

Chicago, IL · On-site +1

$49.75 - $65.75/hr

Solid foundation of HTML, CSS, JavaScript, HTTP, Web and Restful * Working in the DevOps for ... sprints and user stories * Experience performing code reviews and ensuring code quality standards

krg technology inc

Ecom Front End Developer

Bolingbrook, IL

$102K - $119K/yr

Ecom Front End Developer Location : Bolingbrook, IL. Duration : CTH Retail Ecom Must Have Skills ... Strong experience in REACT, HTML5, CSS3, JQuery and JavaScript Desired Skills: GIT, REDUX,MVC, Test ...

The LaSalle Group

Front End Developer

Chicago, IL · On-site

$100K - $120K/yr

Front End Developer Overview A growing technology organization is seeking a Front End Developer to ... Build responsive front-end interfaces using modern JavaScript frameworks * Develop backend services ...

Sterlite Software Usa, Inc.

.NET Developer

Schaumburg, IL · On-site

$47.50 - $62.50/hr

Your Best Duration: 6-9 Months Sr. .NET Developer Client is looking for candidate with:- • ... • JavaScript, Jquery, CSS, Jason, Xml • Ajax, SOAP, WCF • Web Services • Good in ...

blueStone

.net / C# Developer

Chicago, IL · On-site

Experience with SharePoint 2013 / 2010, C#, CSS, JavaScript, HTML and SQL Server * Strong technical background and experience in several programming languages - C#, HTML5, CSS and JavaScript required

TekWissen

.Net Developer

Chicago, IL · On-site

$49.75 - $65.75/hr

... engineering and systems integration. Our tightly integrated offerings are tailored to each clients ... NET Technologies. • 5+ years of JavaScript Development required. • 5+ years of SQL Server ...

Evolutyz Corp

ServiceNow Systems Developer

Naperville, IL · On-site

$53.50 - $73.50/hr

Seeking a ServiceNow Developer with 7+ years of experience in designing, developing, and supporting ... Experience with JavaScript, Flow Designer, Business Rules, UI Policies, and Scoped Applications

Halo Group

Sr. Net Developer

Westchester, IL

$54.50 - $69.50/hr

... JavaScript, jQuery, JSON, HMLT5, knockout JS. 7 Years of application development experience using C#, ASP.NET, MVC, Web API, SQL Server Experience in Parallel Task & Multi-threaded programming ...

AMBCInc

.Net Developer

Chicago, IL

$49.75 - $65.75/hr

Role : .Net Developer Location: Rosemont, IL Position Type: Full Time Experience in .NET based ... Javascript, jQuery Must be Experience on MVC Framework. . Must have experience with Agile ...

AMBCInc

.Net Developer

Chicago, IL

$49.75 - $65.75/hr

Role : .Net Developer Location: Rosemont, IL Position Type: Full Time Note: Need Locals for In ... Javascript, jQuery Must be Experience on MVC Framework. . Must have experience with Agile ...

AMBCInc

.Net Developer

Chicago, IL · On-site

$49.75 - $65.75/hr

Role : .Net Developer Location: Rosemont, IL Position Type: Full Time • Experience in .NET based ... Javascript, jQuery • Must be Experience on MVC Framework. . Must have experience with Agile ...

Jobsbridge

Java Front End Developer

Chicago, IL

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Expert level knowledge in Java,J2EE, JavaScript, HTML,CSS, web services, REST APIs, bootstrap ...

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All JobsJavascript Developer JobsJavascript Developer Jobs in Naperville, IL

Javascript Developer information

See Naperville, IL salary details

$29.5K

$106.4K

$168.7K

How much do javascript developer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for javascript developer in Naperville, IL is $106,425.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,900.00 and $127,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a JavaScript Developer, and why are they important?

To thrive as a JavaScript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of web development principles, often backed by a degree in computer science or comparable experience. Familiarity with frameworks like React or Angular, version control systems like Git, and build tools such as Webpack is typically required. Problem-solving, attention to detail, and effective communication are crucial soft skills for collaborating on projects and resolving technical challenges. These skills and qualities ensure the delivery of robust, maintainable, and efficient web applications that meet user and business needs.

What Does a JavaScript Developer Do?

As a JavaScript developer, your main responsibilities are to code functional web applications using the JavaScript (JS) programming language and to patch and update application code as needed to optimize functionality. You program front-end code for web applications, collaborate with back-end developers, and use tools like integrated development environments (IDEs), Git, and browser dev tools.

What is the difference between Javascript Developer vs Front-End Developer?

AspectJavascript DeveloperFront-End Developer
Primary FocusWriting and optimizing JavaScript codeDesigning and implementing user interfaces
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design
Work EnvironmentWeb development teams, software companiesWeb design agencies, tech firms, startups

Javascript Developers focus on coding and scripting using JavaScript, while Front-End Developers handle the overall design and user experience of websites. Both roles often overlap, but the Javascript Developer specializes in scripting, whereas the Front-End Developer emphasizes UI/UX design and layout.

What does a JavaScript Developer do?

A JavaScript Developer is responsible for designing, developing, and maintaining web applications using the JavaScript programming language. They typically work on both the front-end (user interface) and sometimes the back-end (server-side) of web projects, creating interactive features, optimizing performance, and ensuring cross-browser compatibility. Their role often involves collaborating with designers and other developers to deliver a seamless user experience.

What are some common challenges faced by JavaScript Developers when working on large-scale applications?

JavaScript Developers working on large-scale applications often encounter challenges such as maintaining code readability, managing dependencies, and ensuring performance optimization. As projects grow, it becomes essential to implement best practices like modularization, code reviews, and thorough testing to prevent bugs and technical debt. Collaboration with backend developers, designers, and QA testers is frequent, requiring clear communication and an agile mindset to deliver features efficiently and address issues as they arise.
More about Javascript Developer jobs
What are popular job titles related to Javascript Developer jobs in Naperville, IL? For Javascript Developer jobs in Naperville, IL, the most frequently searched job titles are:
What job categories do people searching Javascript Developer jobs in Naperville, IL look for? The top searched job categories for Javascript Developer jobs in Naperville, IL are:
What cities near Naperville, IL are hiring for Javascript Developer jobs? Cities near Naperville, IL with the most Javascript Developer job openings:
Javascript Developer jobs near you
Infographic showing various Javascript Developer job openings in Naperville, IL as of July 2026, with employment types broken down into 100% Full Time. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $106,425 per year, or $51.2 per hour.
React Native Developer

React Native Developer

Photon

Chicago, IL • On-site

Other

Posted 8 days ago

Job description

Hi Team,
We are PHOTON, one of the world's largest Digital Platform Engineering Company providing a combination of Strategy Consulting, Creative Design and Technology Services, and we work with 40% of the Fortune 100 companies.
For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check .
We are looking for experienced React Native Developer to join Photon at Chicago, IL (Onsite)
Position : React Native Developer

Location : Chicago, IL (Onsite)

Job Summary
Retail Industry experience with React Native development.
Expertise in working with APIs
Server and Client-side JavaScript expertise
Well versed with Agile Methodology
Java development experience
Knowledge and working experience with Atlassian tools such as JIRA, Confluence, Bitbucket
Knowledge in deployment automation
Knowledge with OpenText Teamsite would be nice to have
Financial Industry experience and knowledge of how a banking application works is definitely a plus
Excellent verbal and written communication skills
Team Player
Preferred Technical Skills:
Exposure to designs, graphics, and prototyping using Invision or other design tools.
Experience with AWS
Familiarity with D3 JS or other kinds of UI frameworks.
Extensive experience in React Native (8+), (i.e., designs new templates, tests styles/sheets, fixes bugs; collaborates heavily with core team members (especially UX and Design).
Experience using React Native (React Native, KnockOutJS, etc) preferred Proficiency in HTML5, CSS3, Typescript, bootstrap, nodejs, and JavaScript
Should be well versed with Mobile Application Architecture
Good hands-on experience of Android and iOS Application development
Thorough knowledge of React Natives, components, routing, web pack, primeNG, flex box
Integration knowledge and experience with exposed services (e.g. REST, SOAP, etc.)
Familiar with common security and performance pattern (e.g.: OATH)
Ability to get up to speed on existing code base and add new features
Proficiency in HTML5, CSS3, Typescript and JavaScript.
Ability to present your designs and sell your solutions to various stakeholders
Ability to think critically, solve problems creatively and effectively
Experience working in Agile environments and applying automation techniques with multiple teams operating in parallel to accomplish large initiative deployments.
Execute all visual design stages from concept to final hand-off.
Conceptualize original ideas that bring simplicity and user friendliness to complex design roadblocks
Create wireframes, storyboards, user flows, process flows and site maps to effectively communicate interaction and design ideas

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